condition	mean	min	max
4 h after light	4.95473	4.72549	5.15413
8 h after light	4.846343333333333	4.6788099999999995	5.023619999999999
12 h after light	4.749773333333334	4.64274	4.91739
4 h after dark	4.609446666666667	4.30561	4.78219
8 h after dark	4.7095400000000005	4.39649	4.95518
12 h after dark	4.71876	4.33787	5.0231